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**Question**

4) When a biased 6-sided dice is thrown once, the probability that it will land on 4 is 0.65

The biased dice is thrown twice.

Amir draws this probability tree diagram.

The diagram is

The biased dice is thrown twice.

Amir draws this probability tree diagram.

The diagram is

**not**correct. Write down

**two**things that are wrong with the probability tree diagram.**[2 marks]**